package com.design.facde.player;

public class FacadeDemo {
    public static void main(String[] args) {
        MediaPlayerFacade mediaPlayer = new MediaPlayerFacade();

        // 播放MP3音频文件
        mediaPlayer.playAudio("song.mp3");

        // 播放MP4视频文件
        mediaPlayer.playVideo("movie.mp4");
    }
}
